MA39143A1 - Polymère multimodal - Google Patents

Polymère multimodal

Info

Publication number
MA39143A1
MA39143A1 MA39143A MA39143A MA39143A1 MA 39143 A1 MA39143 A1 MA 39143A1 MA 39143 A MA39143 A MA 39143A MA 39143 A MA39143 A MA 39143A MA 39143 A1 MA39143 A1 MA 39143A1
Authority
MA
Morocco
Prior art keywords
multimodal polymer
ratio
multimodal
polymer
mfr2
Prior art date
Application number
MA39143A
Other languages
English (en)
Other versions
MA39143B1 (fr
Inventor
Andrey Buryak
Roger Goris
Ashish Kumar
Original Assignee
Borealis Ag
Abu Dhabi Polymers Company Ltd (Borouge)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Borealis Ag, Abu Dhabi Polymers Company Ltd (Borouge) filed Critical Borealis Ag
Publication of MA39143A1 publication Critical patent/MA39143A1/fr
Publication of MA39143B1 publication Critical patent/MA39143B1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/10—Applications used for bottles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

L'invention concerne une composition polyéthylène qui comprend un polymère polyéthylène multimodal ayant une mfr2 de l'ordre de 0,01 à 0,5 g/10 mn, une masse volumique d'au moins 954 kg/m3, un rapport mw/mn de 12 à 22, un rapport mz/mw de 6 à 8 et un rapport mz/mw > 10,75- [0,25 * (mw/mn)]
MA39143A 2013-11-28 2014-11-26 Polymère multimodal MA39143B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13194881.2A EP2878623B1 (fr) 2013-11-28 2013-11-28 Polymère multimodal
PCT/EP2014/075691 WO2015078924A1 (fr) 2013-11-28 2014-11-26 Polymère multimodal

Publications (2)

Publication Number Publication Date
MA39143A1 true MA39143A1 (fr) 2017-01-31
MA39143B1 MA39143B1 (fr) 2017-11-30

Family

ID=49667061

Family Applications (1)

Application Number Title Priority Date Filing Date
MA39143A MA39143B1 (fr) 2013-11-28 2014-11-26 Polymère multimodal

Country Status (9)

Country Link
EP (2) EP2878623B1 (fr)
JP (2) JP6761923B2 (fr)
CN (1) CN106062065B (fr)
AU (1) AU2014356524B2 (fr)
EA (1) EA032505B1 (fr)
MA (1) MA39143B1 (fr)
PH (1) PH12016500996B1 (fr)
SA (1) SA516371222B1 (fr)
WO (1) WO2015078924A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9650459B2 (en) * 2015-09-09 2017-05-16 Chevron Phillips Chemical Company Lp Methods for controlling die swell in dual catalyst olefin polymerization systems
SG11201804314PA (en) * 2015-12-02 2018-06-28 Abu Dhabi Polymers Company Ltd Borouge L L C Hdpe
KR102068795B1 (ko) 2016-11-24 2020-01-21 주식회사 엘지화학 고분자의 물성을 예측하는 방법
WO2018107308A1 (fr) * 2016-12-16 2018-06-21 Borouge Compounding Shanghai Co., Ltd. Composition pe conductrice de la chaleur pour des applications de tuyau
EP3385958B1 (fr) * 2017-04-06 2023-05-31 Borealis AG Composition de gaine de câble
CN109721807A (zh) * 2017-10-27 2019-05-07 中国石油化工股份有限公司 一种易加工的高密度聚乙烯管材
JP7328965B2 (ja) * 2017-12-26 2023-08-17 ダウ グローバル テクノロジーズ エルエルシー 低温での靱性が改善された多峰性エチレン系ポリマーを有する組成物
CN108943655B (zh) * 2018-06-05 2020-10-02 宁波大学 一种高强度双峰聚乙烯/甲壳素纳米晶复合材料的挤出成型方法
CN108973080B (zh) * 2018-06-05 2020-12-01 宁波大学 一种双峰聚乙烯制品的挤出成型方法
CN109443956A (zh) * 2018-10-17 2019-03-08 常州大学 一种测量聚合物重均分子量的方法
JP7118500B2 (ja) * 2019-09-27 2022-08-16 エルジー・ケム・リミテッド 混成担持触媒およびそれを用いたポリオレフィンの製造方法
WO2021060907A1 (fr) * 2019-09-27 2021-04-01 주식회사 엘지화학 Polyéthylène et polyéthylène chloré associé
EP4251663A1 (fr) * 2020-11-27 2023-10-04 Borealis AG Procédé
EP4163309A1 (fr) * 2021-10-07 2023-04-12 Borealis AG Hdpe
US20230312895A1 (en) * 2022-03-29 2023-10-05 Braskem S.A. Multimodal hdpe for blow molding applications
EP4389777A1 (fr) 2022-12-22 2024-06-26 Borealis AG Polyéthylène haute densité pour applications de tuyau présentant des performances de pression et des propriétés mécaniques améliorées

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
FI942949A0 (fi) 1994-06-20 1994-06-20 Borealis Polymers Oy Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav
FI96216C (fi) 1994-12-16 1996-05-27 Borealis Polymers Oy Prosessi polyeteenin valmistamiseksi
US6462161B1 (en) 1996-05-17 2002-10-08 Bp Chemicals Limited Polyolefin composition with molecular weight maximum occurring in that part of the composition that has the highest comonomer content
US5767034A (en) 1996-05-31 1998-06-16 Intevep, S.A. Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives
SE513632C2 (sv) * 1998-07-06 2000-10-09 Borealis Polymers Oy Multimodal polyetenkomposition för rör
US7432220B2 (en) 2002-12-18 2008-10-07 Borealis Technology Oy Method for the preparation of olefin polymerization catalyst support and an olefin polymerization catalyst
US7868092B2 (en) * 2005-06-14 2011-01-11 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
US7432328B2 (en) * 2005-06-14 2008-10-07 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
US7858702B2 (en) * 2005-06-14 2010-12-28 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
CN101273087B (zh) 2005-08-24 2012-04-04 陶氏环球技术有限责任公司 聚烯烃组合物及其制品和制备方法
AU2007235428B2 (en) * 2006-04-07 2012-12-20 Dow Global Technologies Llc Polyolefin compositions, articles made therefrom and methods for preparing the same
US8138264B2 (en) * 2007-05-04 2012-03-20 Fina Technology, Inc. Bimodal polyethylene resins that have high stiffness and high ESCR
CN101965368B (zh) 2007-12-31 2014-08-27 陶氏环球技术有限责任公司 基于乙烯的聚合物组合物及其制备方法和由其制备的制品
EP2464675B1 (fr) 2009-11-10 2016-08-17 Total Research & Technology Feluy Utilisation d'un polyéthylène bimodal pour des applications de moulage par soufflage à injection
EP2570455A1 (fr) * 2011-09-16 2013-03-20 Borealis AG Composition de polyéthylène avec large distribution de poids moléculaire et homogénéité améliorée
EP2620472B1 (fr) * 2012-01-24 2018-05-30 Borealis AG Composition de polyéthylène dotée d'une résistance améliorée à la pression à basse température

Also Published As

Publication number Publication date
PH12016500996A1 (en) 2016-07-18
EP2878623A1 (fr) 2015-06-03
JP6761923B2 (ja) 2020-09-30
EP3074463B1 (fr) 2018-07-11
JP2020073659A (ja) 2020-05-14
CN106062065A (zh) 2016-10-26
MA39143B1 (fr) 2017-11-30
CN106062065B (zh) 2018-09-14
WO2015078924A1 (fr) 2015-06-04
EA201691016A1 (ru) 2016-12-30
EP2878623B1 (fr) 2018-07-11
EP3074463A1 (fr) 2016-10-05
PH12016500996B1 (en) 2016-07-18
AU2014356524B2 (en) 2017-11-30
JP2016538397A (ja) 2016-12-08
SA516371222B1 (ar) 2021-04-26
AU2014356524A1 (en) 2016-05-05
EA032505B1 (ru) 2019-06-28

Similar Documents

Publication Publication Date Title
MA39143A1 (fr) Polymère multimodal
PH12015502552A1 (en) Hdpe
BR112014003238A2 (pt) sistema heterofásico com propriedades de superfície melhoradas
MX2017013984A (es) Composicion polimerica reforzada con fibra.
EA201700546A1 (ru) Композит полипропилен - углеродное волокно
MX2016001705A (es) Composicion de poliolefina de alto flujo con alta rigidez y tenacidad.
EP3162820A4 (fr) Copolymère d'éthylène/alpha-oléfine ayant une excellente aptitude au traitement
SG10201909805XA (en) Surface modified polymer compositions
MX2009009010A (es) Prendas de vestir protectoras que tienen sistemas de liberacion rapida y metodos asociados.
WO2016132127A3 (fr) Câble auto-réparant
SG11202001172PA (en) Bimodal polyethylene
MX2017014534A (es) Copolimeros de etileno/1-buteno con procesabilidad de resina mejorada.
EP3441407A4 (fr) Résine à base d'un copolymère de propylène-diène présentant une remarquable tension de fusion
EP3428328A4 (fr) Fibre de polyoléfine pouvant être teinte et structure fibreuse comprenant celle-ci
MX2016016258A (es) Métodos de modificación de la relación de flujo fundido y/o incremento de resinas de polietileno.
MY187970A (en) Melt-blown webs without shots and with improved barrier properties
IN2015DN01726A (fr)
MX2018000749A (es) Composiciones y metodos para resistencia a la abrasion mejorada de componentes polimericos.
EP3533909A4 (fr) Fibres d'alliage polymère, et structure de fibres constituée de celles-ci
EP3937853A4 (fr) Dôme astragalien à trous inclinés
EP3947541A4 (fr) Polymères, articles et produits chimiques fabriqués à partir d'un gaz de synthèse dérivé de recyclage à concentration élevée
MX2018001967A (es) Composicion de polietileno para un elemento de capa de un modulo fotovoltaico.
EA201391563A1 (ru) Твердое вещество полихлоропрен с тиксотропными свойствами
SA519401858B1 (ar) دعم عالي التحمّل
MX2019012405A (es) Copolimero de bloque de poli (met) acrilato-bloque de poliimida-poli (met) acrilato funcionalizado con (met) acrilato, metodo de preparacion y uso del mismo.